Can Someone help me with steps and download link to Integrate ALM Octane 12.55.17 with ALM 12.53?

Hi, 

Im in a process of integrating /syncing ALM Octane 12.55.17 with ALM 12.53 Patch 1 in Linux server. ALM Octane and ALM.net are in two different servers. ALM.net licesne has been shared in between ALM Octane and ALM.net. 

I was looking at the documentation available at MF page but, I do not get clear picture to download "Synchnizer", "Integration Bridge", "Integration bridge Agent". Can Someone help me with steps and download link to Integrate ALM Octane 12.55.17 with ALM 12.53 Patch 1 please?

Thank you in Advance.